diff --git a/CHANGELOG.md b/CHANGELOG.md
index 33ffcff..73b0fb1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,26 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [v1.0.9](https://github.com/inspect-js/is-generator-function/compare/v1.0.8...v1.0.9) - 2021-05-05
+
+### Fixed
+
+- [Fix] avoid calling `Function` until absolutely necessary [`#41`](https://github.com/inspect-js/is-generator-function/issues/41)
+
+### Commits
+
+- [actions] use `node/install` instead of `node/run`; use `codecov` action [`612862b`](https://github.com/inspect-js/is-generator-function/commit/612862b5fefc2dc1c7e1f5e7478563a5b53f7b23)
+- [meta] do not publish github action workflow files [`c13855d`](https://github.com/inspect-js/is-generator-function/commit/c13855dc11947589ed7314840a9cc5ae04db90f4)
+- [readme] fix repo URLs; remove travis badge [`bd11a2a`](https://github.com/inspect-js/is-generator-function/commit/bd11a2af1b644cfa352346dcbf6f4cec48b00b78)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `tape` [`23f54d4`](https://github.com/inspect-js/is-generator-function/commit/23f54d49da035c1ca79227faee9bacfde2d46884)
+- [readme] add actions and codecov badges [`9e759ef`](https://github.com/inspect-js/is-generator-function/commit/9e759ef8e8f098fe1fa3cd9cca98f79f9e8b8b22)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `tape` [`6305f8d`](https://github.com/inspect-js/is-generator-function/commit/6305f8d71ccfa4656bdd280c2616e88fc5ca184b)
+- [meta] remove explicit audit level config [`db4391c`](https://github.com/inspect-js/is-generator-function/commit/db4391c68cf8162245d32734685be7c73c2f03c7)
+- [meta] use `prepublishOnly` script for npm 7+ [`82c5b18`](https://github.com/inspect-js/is-generator-function/commit/82c5b183a605f1d25af15ec8242c8a8f88a26bfa)
+- [Dev Deps] pin `core-js` v3 to < v3.9 [`5f6cc2a`](https://github.com/inspect-js/is-generator-function/commit/5f6cc2ac94a65d7d592775bac6dce573220ccea2)
+- [Tests] avoid running harmony tests on node 16+ [`c41526b`](https://github.com/inspect-js/is-generator-function/commit/c41526b8cd1d376f9ca73b56a5ee076db0f9f1c1)
+- [actions] update workflows [`a348c5d`](https://github.com/inspect-js/is-generator-function/commit/a348c5d6d4b06041ae0ece9f3765dc13ec9df354)
+
 ## [v1.0.8](https://github.com/inspect-js/is-generator-function/compare/v1.0.7...v1.0.8) - 2020-12-02
 
 ### Fixed
diff --git a/package.json b/package.json
index f7856a9..e0234f5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "is-generator-function",
-	"version": "1.0.8",
+	"version": "1.0.9",
 	"description": "Determine if a function is a native generator function.",
 	"main": "index.js",
 	"scripts": {